Coldfusion 7 - Accessing images from a network share

So this morning I had an issue where in images were not being displayed. The images are stored on network share on a different machine.

I used this code to make it work, thanks to the help provided by http://www.acfug.org/ members.

welcome to the test page.....
<cfset theFile = "\\servername\sharename\CF_Chart_Share\test.jpg">

<cfif fileExists(theFile)>

File exists

<cfelse> does not exist

</cfif>

<br><cfoutput>#theFile#</cfoutput> <br>

<!--- we have code in img2.cfm that will get us the image -->
<br><img src="img2.cfm">

The file img2.cfm has the code below

<cfcontent type="image/GIF" file="\\servername\sharename\CF_Chart_Share\test.jpg">

I tried adding the code cfcontent in the same page but that was causing only the image to be displayed i.e. no text was being displayed.

Hope it helps someone.

Ajas.

Comments

日月神教-向左使 said…
This comment has been removed by a blog administrator.
7:47 AM
Post a Comment

Popular posts from this blog

Making text bold in Adobe Acrobat

If you want to make a text bold in Adobe Acrobat, you will have to 1. first select Advanced Editing Toolbar. 2. In advanced edit toolbar, select TouchUp Text tool. 3. Then select the text you want to make bold, right click, and select properties. 4. Under Text tab, you will find Font option. 5. Select Font option and you will see Bold option for the font that is being used. For example, if selected text is font type Verdana , then under Fonts option, you should see a Verdana Bold option. If you do not see respective Bold Font, then you would have to pick a font that supports Bold Option. I know, its unlike Word but atleast we know the way now how to do make text bold in Adobe Acrobat.
Read more

Java Keytool Export Private Key, PKCS#12 or .p12 export or conversion from java keystore

So, I had to create a PKCS#12 type or .p12 extension certificate from a java keystore which was created using java keytool. FYI, I have jdk 1.4.2. I came to know that using keytool you cannot export the private key. I tried various options available in keytool i.e. create a keystore of type PKCS#12 to begin with instead of the default JKS (java keystore). -storetype PKCS12. All this didnt work and on further search on google, I came across 2 free products which can help you a lot in terms of handling the keystore, generate keystore, export private key and so on. You can download these free products from here. The tools are portecle-1.5 http://sourceforge.net/projects/portecle/ KeyTool IUI – GUI http://www.icewalkers.com/download/KeyTool-IUI/3073/adl/ For my needs, i.e. generate a PKCS#12 certificate from an existing java keystore, portecle-1.5 worked just fine and it was very easy to use. I also tried the KeyTool IUI – GUI just for testing the tool and it helped me to export the p
Read more